<!-- Copyright 2013 Google Inc. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//   http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// -->
<!DOCTYPE html>
<title>Unit Test of e2e.Cipher.Blowfish</title>
<script src="../../../closure/base.js"></script>
<script src="test_js_deps-runfiles.js"></script>
<script>
  goog.require('e2e.cipher.Blowfish');
  goog.require('goog.array');
  goog.require('goog.testing.jsunit');
</script>
<script>
function testBasic() {
  // Test values from http://www.schneier.com/code/vectors.txt
  var vectors = [  // [key, plainText, cipherText]
    ["0000000000000000", "0000000000000000", "4EF997456198DD78"],
    ["FFFFFFFFFFFFFFFF", "FFFFFFFFFFFFFFFF", "51866FD5B85ECB8A"],
    ["3000000000000000", "1000000000000001", "7D856F9A613063F2"],
    ["1111111111111111", "1111111111111111", "2466DD878B963C9D"],
    ["0123456789ABCDEF", "1111111111111111", "61F9C3802281B096"],
    ["1111111111111111", "0123456789ABCDEF", "7D0CC630AFDA1EC7"],
    ["0000000000000000", "0000000000000000", "4EF997456198DD78"],
    ["FEDCBA9876543210", "0123456789ABCDEF", "0ACEAB0FC6A0A28D"],
    ["7CA110454A1A6E57", "01A1D6D039776742", "59C68245EB05282B"],
    ["0131D9619DC1376E", "5CD54CA83DEF57DA", "B1B8CC0B250F09A0"],
    ["07A1133E4A0B2686", "0248D43806F67172", "1730E5778BEA1DA4"],
    ["3849674C2602319E", "51454B582DDF440A", "A25E7856CF2651EB"],
    ["04B915BA43FEB5B6", "42FD443059577FA2", "353882B109CE8F1A"],
    ["0113B970FD34F2CE", "059B5E0851CF143A", "48F4D0884C379918"],
    ["0170F175468FB5E6", "0756D8E0774761D2", "432193B78951FC98"],
    ["43297FAD38E373FE", "762514B829BF486A", "13F04154D69D1AE5"],
    ["07A7137045DA2A16", "3BDD119049372802", "2EEDDA93FFD39C79"],
    ["04689104C2FD3B2F", "26955F6835AF609A", "D887E0393C2DA6E3"],
    ["37D06BB516CB7546", "164D5E404F275232", "5F99D04F5B163969"],
    ["1F08260D1AC2465E", "6B056E18759F5CCA", "4A057A3B24D3977B"],
    ["584023641ABA6176", "004BD6EF09176062", "452031C1E4FADA8E"],
    ["025816164629B007", "480D39006EE762F2", "7555AE39F59B87BD"],
    ["49793EBC79B3258F", "437540C8698F3CFA", "53C55F9CB49FC019"],
    ["4FB05E1515AB73A7", "072D43A077075292", "7A8E7BFA937E89A3"],
    ["49E95D6D4CA229BF", "02FE55778117F12A", "CF9C5D7A4986ADB5"],
    ["018310DC409B26D6", "1D9D5C5018F728C2", "D1ABB290658BC778"],
    ["1C587F1C13924FEF", "305532286D6F295A", "55CB3774D13EF201"],
    ["0101010101010101", "0123456789ABCDEF", "FA34EC4847B268B2"],
    ["1F1F1F1F0E0E0E0E", "0123456789ABCDEF", "A790795108EA3CAE"],
    ["E0FEE0FEF1FEF1FE", "0123456789ABCDEF", "C39E072D9FAC631D"],
    ["0000000000000000", "FFFFFFFFFFFFFFFF", "014933E0CDAFF6E4"],
    ["FFFFFFFFFFFFFFFF", "0000000000000000", "F21E9A77B71C49BC"],
    ["0123456789ABCDEF", "0000000000000000", "245946885754369A"],
    ["FEDCBA9876543210", "FFFFFFFFFFFFFFFF", "6B5C5A9C5D9E0A5A"]
  ];
  goog.array.forEach(vectors, function(vector) {
    var key = goog.crypt.hexToByteArray(vector[0]);
    var plainText = goog.crypt.hexToByteArray(vector[1]);
    var cipherText = goog.crypt.hexToByteArray(vector[2]);
    var cipher = new e2e.cipher.Blowfish(
        e2e.cipher.Algorithm.BLOWFISH,
        {key: key});
    var result = cipher.encrypt(plainText);
    assertArrayEquals(cipherText, e2e.async.Result.getValue(result));
    result = cipher.decrypt(e2e.async.Result.getValue(result));
    assertArrayEquals(plainText, e2e.async.Result.getValue(result));
  });
}
</script>
